/*
 * MutexedClass.hh
 *
 *  Created on: Feb 15, 2015
 *      Author: Hovanes Egiyan
 */

#ifndef _MUTEXEDCLASS_HH_
#define _MUTEXEDCLASS_HH_

extern "C" {
#include <pthread.h>
} ;


class MutexedClass {
protected:
	pthread_mutex_t 			mcMutex; //! Mutex for an object
	pthread_mutexattr_t 		mcMtxAttr; //! Mutex attributes for an object

	static pthread_mutex_t 		mcClassMutex; //! Class for this class
	static pthread_mutexattr_t 	mcClassMtxAttr; //! Class mutex attributes

	//! Initialize the mutex for the object
	void initMutex();
	//! Destroy the mutex for the object
	void closeMutex();
	//! Lock the class mutex for this class
	inline static int classLock() {
		return pthread_mutex_lock(&mcClassMutex);
	}
	//! Unlock the class mutex for this class
	inline static int classUnlock() {
		return pthread_mutex_unlock(&mcClassMutex);
	}

public:
	MutexedClass();
	virtual ~MutexedClass();

	//! Initialize global mutex
	static int 		initGlobalMutex();

};

#endif /* _MUTEXEDCLASS_HH_ */